Predictive model for estimating battery states
US11691518B2 · kind B2 · utility
7Cited by
2References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2017 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Apr 5, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A battery management system (BMS) for a vehicle includes a module for estimating the state of a rechargeable battery, such as its state of charge, in real time. The module includes a learning model for predicting the state of a battery based on the vehicle's usage and related factors unique to the vehicle, in addition to a sensed voltage, current and temperature of a battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.